We look at the division of 83415482 by 253 
The aim is to understand the frequency of 253 in 83415482.

Going ahead to step 1:
253 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 253

Moving on to step 2:
83 divided by 253 is 0 with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Fetch the next digit (4) from the dividend, attach it to 83 and continue: 834 / 253

On to step 3:
When dividing 834 by 253, we get 3 with a remainder of 75.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 75 after subtracting 759 from 834.
Append the next digit (1) from the dividend to 75 and continue with: 751 / 253

Going ahead to step 4:
The number 253 fits into 751 2 times, leaving a remainder of 245.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
Deduct 506 from 751 and we're left with 245.
Include the next digit (5) from the dividend after 245, then repeat: 2455 / 253

On to step 5:
253 can be fit into 2455 9 times, resulting in a remainder of 178.
Use 9 as the next digit of our solution. 
Result so far: 329.0
The remainder is 178 after subtracting 2277 from 2455.
Include the next digit (4) from the dividend after 178, then repeat: 1784 / 253

Let's proceed to step 6:
1784 divided by 253 is 7 with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 3297.0
The remainder is 13 after subtracting 1771 from 1784.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 253

Step 7:
If we divide 138 by 253, we get 0 and a remainder of 138.
Write down 0 as next digit of the result. 
Result so far: 32970.0
The remainder is 138 after subtracting 0 from 138.
Append the next digit (2) from the dividend to 138 and continue with: 1382 / 253

Step 8:
253 goes into 1382 5 times with a remainder of 117.
The number 5 becomes the next digit in our result. 
Result so far: 329705.0
Deduct 1265 from 1382 and we're left with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 9:
When dividing 1170 by 253, we get 4 with a remainder of 158.
Record the quotient 4 as the next digit in the result. 
Result so far: 329705.4
Deduct 1012 from 1170 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 10:
If we divide 1580 by 253, we get 6 and a remainder of 62.
The next digit of our result is 6. 
Result so far: 329705.46
If we subtract 1518 from 1580, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 11:
If we divide 620 by 253, we get 2 and a remainder of 114.
The next digit of our result is 2. 
Result so far: 329705.462
The remainder is 114 after subtracting 506 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 12:
1140 divided by 253 is 4 with a remainder of 128.
The next digit of our result is 4. 
Result so far: 329705.4624
The remainder is 128 after subtracting 1012 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 13:
253 can be fit into 1280 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 329705.46245
If we take 1265 away from 1280, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 14:
150 divided by 253 is 0 with a remainder of 150.
Put 0 as the next digit of the answer. 
Result so far: 329705.46245
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 15:
253 goes into 1500 5 times with a remainder of 235.
Put 5 as the next digit of the answer. 
Result so far: 329705.4624505
If we subtract 1265 from 1500, we get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 16:
When dividing 2350 by 253, we get 9 with a remainder of 73.
Write down 9 as next digit of the result. 
Result so far: 329705.46245059
Subtract 2277 from 2350 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

In conclusion, the division gives 329705.46245059 with a balance of 7.3e-08.